Blind buying

If it's dark and you don't have a light or infravision and try to buy something, you get the message "I don't have anything to sell today." which is a bit misleading, when really it's just that you can't see what they have to sell. Example: Among the hunters tent [Exits: north east south west] A short bow made of oak lies here. A young boy runs around aimlessly here. A rather clean cut man stands here trying to sell you food. <392/648 501/884 191/767 21600> rev You concentrate a moment and return to your normal shape. <392/648 501/884 191/567 21600> list bSomeone tells you 'I don't have anything to sell today.' <392/648 501/884 191/567 21600> uy knapsack Someone tells you 'I don't sell that -- try 'list'.' <392/648 501/884 191/567 21600> c infra Your eyes glow red. <392/648 496/884 191/567 21600> list [Lv Price] Item (Type) [ 0 20] some deer sausage (food) [ 0 32] a chicken leg (food) [ 0 45] a roasted pheasant (food) [ 0 95] a cowhide knapsack (container) [ 0 120] a metal canteen insulated in a wolf's pelt (drink container) [ 0 25] a map of Aldevari (miscellany) Vincent tells you 'See anything you like? A lucky thing you came along.' <392/648 496/884 191/567 21600>